49021740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3947}}^1$

素因数の和:3988

約数の個数: 96

約数和(自身を含む): 159183360

約数和(自身を除く): 110161620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 3947, 4140, 6210, 7894, 11841, 12420, 15788, 19735, 23682, 35523, 39470, 47364, 59205, 71046, 78940, 90781, 106569, 118410, 142092, 177615, 181562, 213138, 236820, 272343, 355230, 363124, 426276, 453905, 532845, 544686, 710460, 817029, 907810, 1065690, 1089372, 1361715, 1634058, 1815620, 2131380, 2451087, 2723430, 3268116, 4085145, 4902174, 5446860, 8170290, 9804348, 12255435, 16340580, 24510870, 49021740]

約数ペア:

[(1, 49021740), (2, 24510870), (3, 16340580), (4, 12255435), (5, 9804348), (6, 8170290), (9, 5446860), (10, 4902174), (12, 4085145), (15, 3268116), (18, 2723430), (20, 2451087), (23, 2131380), (27, 1815620), (30, 1634058), (36, 1361715), (45, 1089372), (46, 1065690), (54, 907810), (60, 817029), (69, 710460), (90, 544686), (92, 532845), (108, 453905), (115, 426276), (135, 363124), (138, 355230), (180, 272343), (207, 236820), (230, 213138), (270, 181562), (276, 177615), (345, 142092), (414, 118410), (460, 106569), (540, 90781), (621, 78940), (690, 71046), (828, 59205), (1035, 47364), (1242, 39470), (1380, 35523), (2070, 23682), (2484, 19735), (3105, 15788), (3947, 12420), (4140, 11841), (6210, 7894)]